89529548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 171642240

約数和(自身を除く): 82112692

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 109, 188, 218, 257, 436, 514, 799, 1028, 1598, 1853, 3196, 3706, 4369, 5123, 7412, 8738, 10246, 12079, 17476, 20492, 24158, 28013, 48316, 56026, 87091, 112052, 174182, 205343, 348364, 410686, 476221, 821372, 952442, 1316611, 1904884, 2633222, 5266444, 22382387, 44764774, 89529548]

約数ペア:

[(1, 89529548), (2, 44764774), (4, 22382387), (17, 5266444), (34, 2633222), (47, 1904884), (68, 1316611), (94, 952442), (109, 821372), (188, 476221), (218, 410686), (257, 348364), (436, 205343), (514, 174182), (799, 112052), (1028, 87091), (1598, 56026), (1853, 48316), (3196, 28013), (3706, 24158), (4369, 20492), (5123, 17476), (7412, 12079), (8738, 10246)]